Searched hist:fa9db4230aef4411cc6c56557f0c407326421876 (Results 1 – 2 of 2) sorted by relevance
| /rk3399_ARM-atf/include/drivers/arm/ |
| H A D | gicv2.h | fa9db4230aef4411cc6c56557f0c407326421876 Fri Sep 22 07:32:09 UTC 2017 Jeenu Viswambharan <jeenu.viswambharan@arm.com> GICv2: Add driver API to set PE target mask
The PE target mask is used to translate linear PE index (returned by
platform core position) to a bit mask used when targeting interrupts to
a PE, viz. when raising SGIs and routing SPIs.
The platform shall:
- Populate the driver data with a pointer to array that's to contain
per-PE target masks.
- Invoke the new driver API 'gicv2_set_pe_target_mask()' during
per-CPU initialization so that the driver populates the target mask
for that CPU.
Platforms that don't intend to target interrupts or raise SGIs need not
populate this.
Change-Id: Ic0db54da86915e9dccd82fff51479bc3c1fdc968
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
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| /rk3399_ARM-atf/drivers/arm/gic/v2/ |
| H A D | gicv2_main.c | fa9db4230aef4411cc6c56557f0c407326421876 Fri Sep 22 07:32:09 UTC 2017 Jeenu Viswambharan <jeenu.viswambharan@arm.com> GICv2: Add driver API to set PE target mask
The PE target mask is used to translate linear PE index (returned by
platform core position) to a bit mask used when targeting interrupts to
a PE, viz. when raising SGIs and routing SPIs.
The platform shall:
- Populate the driver data with a pointer to array that's to contain
per-PE target masks.
- Invoke the new driver API 'gicv2_set_pe_target_mask()' during
per-CPU initialization so that the driver populates the target mask
for that CPU.
Platforms that don't intend to target interrupts or raise SGIs need not
populate this.
Change-Id: Ic0db54da86915e9dccd82fff51479bc3c1fdc968
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
|